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How to merge two dictionaries in a single expression?

Internet of Things IoT Frameworks 3 years ago

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_x000D_ _x000D_ I have two Python dictionaries, and I want to write a single expression that returns these two dictionaries, merged. The update() method would be what I need, if it returned its result instead of modifying a dict in-place. >>> x = {'a':1, 'b': 2} >>> y = {'b':10, 'c': 11} >>> z = x.update(y) >>> print(z) None >>> x {'a': 1, 'b': 10, 'c': 11} How can I get that final merged dict in z, not x? (To be extra-clear, the last-one-wins conflict-handling of dict.update() is what I'm looking for as well.)
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